الوصف

flush steel commercial doors: hinge, lock, door closer and strike plate reinforcments shall be provided: hinge reins**0ga(3.5mm); closer reins**2ga(2.5mm); lock reins**6ga(1.5mm); strike reins**6ga(1.5mm)          the top, bottom and side closurs are fabricated from *6ga thick channel shaped steel sections welded to the front and back door skins.    flush top channel:*6 ga, standard seam edge       available with mineral fireboard core, polystyrene core and honeycomb core.